IoT SIM cards and connectivity
Connectivity for sensors, trackers and remote devices.
Every connected device, visible in one place
An IoT SIM card connects sensors, trackers and other devices that send small amounts of data and need to run for years on battery. Multi-network IoT SIMs connect to the strongest signal in each location, using low-power technologies such as LTE-M and NB-IoT, and a real-time portal shows where each SIM is and how much data it’s using. Manage your devices yourself through the portal, or let us manage them for you.
What our IoT connectivity covers
Multi-network IoT SIMs
SIMs that connect to the best or only signal available in each area.
M2M SIMs
SIMs for machine-to-machine devices such as meters, monitors and alarms.
LTE-M and NB-IoT
Low-power connectivity for battery-operated sensors and monitors.
eSIM
Built-in SIMs, so devices can be fully sealed against moisture and dust.
Real-time portal
Location, data usage, performance testing and fault diagnostics for every SIM.
Managed routers and M2M solutions
Routers and gateways deployed quickly on site where a fixed line isn’t practical.
Get in touch
Have a question, or want to see where you stand? Get in touch, no pressure, no obligation.
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01603 218600Key benefits
Long battery life
Designed for sensors that need to last for years.
Problems spotted early
Unusual usage is reported in real time, so you can act before small issues grow.
Scales with you
Manage a handful of SIMs or thousands from the same portal.
Why Comm-Tech?
One provider,
simpler technology
Your IoT SIMs can sit on the same account as your business mobiles.
Proactive,
not reactive
Real-time reporting and fault diagnostics help keep every device working.
Built around
your business
Manage your estate yourself through the portal, or have it fully managed by us.
FAQs
What is an IoT SIM?
An IoT SIM is a SIM card designed for connected devices such as sensors, trackers and meters instead of phones. It’s built for devices that send small amounts of data and often need to run for years on battery.
What is the difference between IoT and M2M?
M2M, or machine to machine, describes devices that send data directly to another system, such as a meter reporting readings. IoT is the wider term for connected devices that share data over a network. Our IoT SIMs work for both.
Will we know if an IoT device has a problem?
Yes. The portal reports unusual data usage in real time and includes fault diagnostics.
Can we manage our IoT SIMs ourselves?
Yes. You can suspend, reactivate or cancel SIMs through the portal, or choose a fully managed service.
Get in touch
Get in touch and tell us what you need to monitor or track.